Which company owns MAC address prefix 00:68:FE?

MAC address prefix 00:68:FE is registered to UNINET Co.,Ltd. in the IEEE Organizationally Unique Identifier (OUI) registry. Any device whose MAC address begins with 00:68:FE has a network interface built by UNINET Co.,Ltd..

What is the OUI 00:68:FE?

00:68:FE is an Organizationally Unique Identifier — the first three octets (24 bits) of a MAC address, assigned by the IEEE to UNINET Co.,Ltd.. It covers every address from 00:68:FE:00:00:00 to 00:68:FE:FF:FF:FF, or 16,777,216 addresses in total. It is also written 00-68-FE.

How do I find the manufacturer of a MAC address?

Take the first three octets of the address — in 00:68:FE:00:00:00 that is 00:68:FE — and look that prefix up in the IEEE OUI registry. If the second-lowest bit of the first octet is set, the address is locally administered (a randomized or private MAC), which belongs to no manufacturer and will not resolve; modern phones and laptops use these by default on each network.

Where is UNINET Co.,Ltd. located?

UNINET Co.,Ltd. is listed at #1803, Daerung Techno Town15, 401, Simin-daero, Dongan-gu Anyang-si Gyunggi-do KR 14057 in the IEEE OUI registry entry for 00:68:FE. This is the address the organization registered with the IEEE, which may differ from its current operating address.

How many MAC prefixes does UNINET Co.,Ltd. own?

UNINET Co.,Ltd. holds 2 OUI prefixes in the IEEE registry, of which 00:68:FE is one. A device made by UNINET Co.,Ltd. could carry a MAC address from any of them.

UNINET Co.,Ltd.

MAC address prefix 00:68:FE is registered to UNINET Co.,Ltd. in the IEEE OUI registry. Any device whose MAC address begins with 00:68:FE has a network interface built by UNINET Co.,Ltd.. This prefix (the OUI, or Organizationally Unique Identifier) is assigned by the IEEE and is the first three octets of the address — it covers every MAC from 00:68:FE:00:00:00 to 00:68:FE:FF:FF:FF.

OUI prefix: 00:68:FE
Hyphen form: 00-68-FE
MAC range: 00:68:FE:00:00:00 – 00:68:FE:FF:FF:FF
Addresses in block: 16,777,216
Organization: UNINET Co.,Ltd.
Address: #1803, Daerung Techno Town15, 401, Simin-daero, Dongan-gu Anyang-si Gyunggi-do KR 14057
Source: IEEE OUI registry

Have a full MAC address? Look it up— we'll also tell you if it's a randomized (private) address rather than a real manufacturer prefix.

Other prefixes from UNINET Co.,Ltd.

UNINET Co.,Ltd. holds 2 OUI prefixes in total. A device with this exact prefix could just as well carry any of these:

74:37:3B

Assignment history (1)

The IEEE registry publishes current state only — this is the change record we've kept since we started tracking it daily.

2026-09-22Assigned to "UNINET Co.,Ltd."

Nearby in the registry

The prefixes assigned immediately before and after 00:68:FE:

FAQ

Which company owns MAC address prefix 00:68:FE?: MAC address prefix 00:68:FE is registered to UNINET Co.,Ltd. in the IEEE Organizationally Unique Identifier (OUI) registry. Any device whose MAC address begins with 00:68:FE has a network interface built by UNINET Co.,Ltd..
What is the OUI 00:68:FE?: 00:68:FE is an Organizationally Unique Identifier — the first three octets (24 bits) of a MAC address, assigned by the IEEE to UNINET Co.,Ltd.. It covers every address from 00:68:FE:00:00:00 to 00:68:FE:FF:FF:FF, or 16,777,216 addresses in total. It is also written 00-68-FE.
How do I find the manufacturer of a MAC address?: Take the first three octets of the address — in 00:68:FE:00:00:00 that is 00:68:FE — and look that prefix up in the IEEE OUI registry. If the second-lowest bit of the first octet is set, the address is locally administered (a randomized or private MAC), which belongs to no manufacturer and will not resolve; modern phones and laptops use these by default on each network.
Where is UNINET Co.,Ltd. located?: UNINET Co.,Ltd. is listed at #1803, Daerung Techno Town15, 401, Simin-daero, Dongan-gu Anyang-si Gyunggi-do KR 14057 in the IEEE OUI registry entry for 00:68:FE. This is the address the organization registered with the IEEE, which may differ from its current operating address.
How many MAC prefixes does UNINET Co.,Ltd. own?: UNINET Co.,Ltd. holds 2 OUI prefixes in the IEEE registry, of which 00:68:FE is one. A device made by UNINET Co.,Ltd. could carry a MAC address from any of them.